baber/WOPTO huggingface dataset:
Patent JP-H11191303-A (JP)
Title: Lighting system
Inventor: ISHIWATARI TOMISHIGE
IPC: F21S2/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To replace photoconductors one by one so as to facilitate maintenance, and reduce an installing cost. SOLUTION: A lighting system 1 comprises: a plurality of photoconductors 2; a plurality of holding members 3 for holding connecting portions for the photoconductors 2; and a rail 4 capable of fixing the holding members 3 to arbitrary positions thereof. The photoconductor 2 includes a translucent hollow cylinder 6 and a photoconductive member 7 disposed over the entire inner circumference of the cylinder 6. The rail 4 is fixed onto a ceiling. If the holding members 3 are shifted, the photoconductors 2 can be detached one by one.
Patent JP-H05175044-A (JP)
Title: Noncontact control circuit of lifting magnet
Inventor: ONARI EIJI
IPC: H01F7/18
Filed: 1991-12-24
Abstract: PURPOSE:To improve operation capability of a lifting magnet by a method wherein a power transistor is used to automatically and suitably correct an excitation characteristic at attracting or releasing. CONSTITUTION:A bridge control circuit BCC comprising power transistors Tr1 to Tr4 is connected in parallel with bridge-connected diodes D1 to D4 comprising a dropper circuit Drc which is connected in series to a direct current power supply comprising a smoothing capacitor C2 and a capacitor C1, respectively. A return current diode D6 is connected in parallel in the reverse direction to the direct current power supply, and between the return current diode D6 and the capacitor C1, a smoothing reactor CH which is connected in series to the dropper circuit Drc is connected, and at the middle point, a lifting magnet LM is connected through a current detector CT. Signals are received by the current detector CT, and this embodiment operates by an operation switch SW, and signals are transmitted to respective bases B1 to B4 of each power transistor by a drive circuit DCC, and a pulse width modulation circuit PWM is controlled by a main control circuit MCC.
Patent JP-2001176807-A (JP)
Title: Device and method for manufacturing semiconductor device, and cleaning method
Inventor: SUZUKI MIWAKO
IPC: C11D7/24
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method for cleaning the inside of a device which films or etch a material containing alkaline-earth metal. SOLUTION: A gas-introducing means 18s introduces gas which complexes alkaline-earth metal into a semiconductor manufacturing device 11. Consequently, the alkaline-earth metal in unuanted deposits in the device 11 are made into a complex, and produced gas is discharged from an exhausting device 24. As the gas for complexing, gas containing β diketone gas and cyclopentadiene gas is used.
Patent JP-H06106663-A (JP)
Title: Plane filling type independent protruding part continuous corrugation method
Inventor: NISHIGUCHI MASAMICHI
IPC: E04C2/30
Filed: 1991-12-20
Abstract: PURPOSE:To obtain a corrugated cross section at any cut position and to provide high cross-sectional capacity by continuously arranging independent protruding parts so that the protruding parts are shifted from the adjacent ones or the protruding directions thereof are made different or a plurality of shapes are combined. CONSTITUTION:Adjacent cyclic plane filling type or united type independent protruding parts are spread all over so that mutual connecting sides thereof are not present on the same straight line. Further, a corrugation method differentiating adjacent independent protruding directions is employed. Or, adjacent independent protruding parts having two or more kinds of shapes are spread over so that the mutual connecting sides thereof are not present on the same straight line. Representative cross sections in such a case that an equilateral hexagon (1-1) being a fundamental shape is spread as shown by an arrangement plan (1-2) are (1-3), (1-4), (1-5), (1-6) and all of them have a corrugated shape. A fundamental shape (2-1) is a three-unified shape of (1-1).
Patent JP-H11177904-A (JP)
Title: Audio circuit for television receiver and television receiver
Inventor: OZAKI MASAYUKI
IPC: H03D3/02
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a signal from the outside of a television receiver for selection of a band pass filter, to reduce signal distortion and to enhance the SIN. SOLUTION: When an AGC voltage of an intermediate frequency circuit takes a voltage with a maximun gain, a switch signal circuit 7 receiving the AGC voltage as a channel switching signal closes all of 1st to 3rd switches 2a-2c and an intermediate frequency detection signal is fed to an FM detection circuit 5. The FM detection circuit 5 outputs a DC voltage in response to the received signal frequency to the switching signal generating circuit 7, in which the voltage is discriminated and which remains closed any of the 1st to 3rd switches 2a-2c depending on the voltage and opens the other switches. Then only a band pass filter corresponding to the received audio carrier frequency is selected among 1st to 3rd band pass filters 3a-3c.
Patent JP-H11170617-A (JP)
Title: Data output apparatus
Inventor: MORIAI SHIGETADA
IPC: H04N1/23
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a data output apparatus which eliminates a load increase to a CPU and prevents output data from being recorded with a shift in a main scan direction. SOLUTION: In a data output apparatus reading data from a data memory means and outputting the data onto an output medium face, a CPU 4 feeds a generated pulse signal string (c) to a pulse motor 3 thereby rotating the pulse motor and consequently positioning a recording head 1 sequentially to successive output positions on the output medium face. A read address counter 6 counts a pulse count of the pulse signal string (c), addresses a data memory part 5 by the counted value thereby sequentially reading out data, and feeds the read data to the recording head 1.
Patent JP-2000186856-A (JP)
Title: Cold/warm water supply apparatus
Inventor: TAKESHITA SHIRO
IPC: F25B30/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To ensure an improvement of installation by tankless arrangement and a high efficiency hot water supply from a low flow rate to a high flow rate by ensuring cold/warm water supply, and improving rapid response of heat pump hot water supply. SOLUTION: When hot water is supplied to a terminal through mixing means 41 by simultaneous operation of a heat pump unit 22 and a combustion unit 42, during hot water supply operation of the combustion unit 42 for a predetermined time since initiation of hot water supply a hot water supply tube 32 communicated with a water flow passage 31 and a cold/warm water supply tube 33 are communicated with each other through changeover means 34, 35. Further, heating operation of the heat pump unit 22 is performed to improve starting-up operation, and energy saving effect is achieved for whole hot water supply energy by increasing actual use time of the heat pump unit 22.
Patent JP-2001170594-A (JP)
Title: Impervious structure for slope face
Inventor: EBIHARA MASAAKI
IPC: E02B3/18
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain an impervious structure for a slope face which is improved in imperviousness and executableness. SOLUTION: An impervious sheet is a composite formed by covering both faces of a foam protection layer 5 with foam films 4, 6, and the sheet is fixed with pins 2 on a slope face 1. The foam films 4, 6 and the foam protection layer 5 are made of resin foam, which is foamed by in-site seamless expansion.
Patent JP-H11179599-A (JP)
Title: Slide position controller in servo press
Inventor: ITAKURA HIDEO
IPC: B30B15/14
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To improve the precision of a bottom dead center by arranging slide position sensors in plural places and calculating a height from the upper surface of a bolster to the rear surface of the slide in a specified point P of the slide or the bolster based on measured values by the plural slide position sensors. SOLUTION: The plural slide position sensors which measure a distance from the upper surface of the bolster to the rear surface of the slide are provided, and these measured values (A, B, C) are inputted into a NC device. When the height of the slide in the specified point P becomes a desired value, the point is judged to be the bottom dead center and press working is finished. Assuming that the rear surface of the slide and the upper surface of the bolster are kept plane and not strained, when the longitudinal dimension and the lateral dimension of the rear surface of the slide are expressed by L1 , L2 respectively and a distance showing the position of the point P is expressed by e1 , e2 , the height of the slide in the point P is obtained from the formula, C+(e1 + L1 )×(B-C)+(e2 /L2 )×(A-B).  The arithmetic operation is executed by the NC device and a servomotor is controlled.
Patent JP-2000192059-A (JP)
Title: Fuel additive composition containing aromatic ester of polyalkylphenoxyalkanol and aliphatic amine
Inventor: MORRIS JACK E
IPC: C10L10/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel additive composition which effectively prevents and reduces the formation of deposits in an engine by combining an aromatic ester compound of a polyalkylphenoxyalkanol with an aliphatic hydrocarbon- substituted amine which has a basic nitrogen atom and in which the hydrocarbon group has a specified number-average molecular weight. SOLUTION: This composition comprises an aromatic ester compound represented by formula I or a fuel-soluble salt thereof and an aliphatic hydrocarbon-substituted amine, desirably a branched-hydrocarbon-substituted amine, more desirably, polyisobutyl- or polyisobutenyl-amine which has at least one basic nitrogen atom and in which the hydrocarbon group has a number- average molecular weight of about 400 to about 1,000. In the formula, R is OH, NO2, -(CH2)xNR5R6; R5 and R6 are each H or a 1-6C alkyl; x is 0 or 1; R1 is H, OH, NO2, or-NR7R8; R7 and R8 are each R5; R2 and R3 are each R5; and R4 is a polyalkyl having an average molecular weight of about 450 to 5,000. It is desirable that the composition is used in a concentration of about 25 to 5,000 ppm based on a hydrocarbon fuel.
Patent JP-H11181841-A (JP)
Title: Traveling speed controller for working vehicle
Inventor: TAKEBE SEISHIRO
IPC: E02F9/22
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a traveling speed controller for a working vehicle by shortening a traveling distance during simultaneous working and traveling operation of a working vehicle, enhancing the working efficiency and reducing energy loss. SOLUTION: This working vehicle is capable of freely taking out the output from its engine 10 respectively to a traveling system and a working machine system, and its traveling system has clutch pressure changing means 20 which changes a clutch 13 and the clutch pressure of the clutch 13 thereby making the traveling torque freely changeable. In this case, the working vehicle has a traveling speed detecting means 22 for detecting the traveling speed V of the vehicle, a reference traveling speed setting input means 23 which sets and inputs the reference traveling speed V1, and a controller 21 which receives a traveling speed V from the traveling speed detecting means 22, receives the reference traveling speed V1 from the reference traveling speed setting input means 23 and controls a clutch pressure changing means 20 in such a manner that a clutch pressure causing 'V1-V=0' occurs.
Patent JP-H11179316-A (JP)
Title: Waste landfilling treatment
Inventor: HIGUCHI SOTARO
IPC: B09B1/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To quickly stabilize and close a waste final disposal site. SOLUTION: A washing water pit 2 and a water taking in pit 3 are installed adjacently to a landfilling tank 1 of wastes. A water collecting and distributing pipe 4 and sawater collecting pipe 7 are installed in the landfilling tank 1 and connected with the water taking in pit 3 and a washing water pit 2, respectively. Water penetrating the landfilling tank 8 of wastes due to rainfall is led to the water taking in pit 3 through the water collecting and distributing pipe 4 and then stored in an adjusting tank B and after that the water is sent to water treatment facility to be purified. At the time when the penetrating water is purified to a prescribed purity level, the water purified in the water treatment facility is sent as washing water to the water taking in pit 3 and supplied to the landfilling tank 8.  The wastes in the tank 8 are washed by upward flow of the washing water and pollutants are separated. The resultant water is recovered through the water collecting pipe 7, sent to the water treatment facility, purified, and repeatedly used as the washing water.
Patent JP-2001186005-A (JP)
Title: Semiconductor device
Inventor: WATADA KAZUHIRO
IPC: H03K19/0175
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that can prevent a defect such as bus collision on a system and malfunction of other circuits and can output information externally in a form a suitable for the system. SOLUTION: A 2-input AND circuit 103 and a 2-input OR circuit 104 are inserted between an output tri-state buffer 105 ad a level shifter 101 connected to an external circuit side output terminal of an input output circuit N1 in an input output terminal section NT 1, and a control signal CNT from an output control circuit 102 operated by an external power supply is given to each one of the 2-input AND circuit 103 and the 2-input OR circuit 104 to control the output tri-state buffer 105 thereby confirming the output of the input output circuit N1.
Patent JP-2000185221-A (JP)
Title: Cleaning member of flat membrane separator
Inventor: FUKAISHI JUN
IPC: B01D65/04
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of sludge and others to a filter membrane and to peel off deposits effectively by a method in which the upper and lower end parts of a waterproofing lattice-shaped fabric sheet are fitted to upper and lower support members, the tips are machine-sewn and supported, and vertical slits are formed to the neighborhoods of the tips of the end parts. SOLUTION: A bio-treatment liquid is supplied from a supply pipe to a sludge separation tank 21. Raw liquid is introduced from the inlet 22 of a plane membrane separator 11 into a rectangular casing 17. The raw liquid is suctionfiltered by flat membranes 13 evacuated by a discharge means connected with a discharge pipe 20 while being passed upward through a raw liquid channel 15 between the flat membranes 13 by the air lift effect of gas supplied from an air diffusing means 16. The side of a cleaning member 1 oscillated by the supplied gas is contacted with the surfaces of the membranes 13 to prevent the adhesion of sludge and others. The member 1 is formed by forming numbers of slits in the vertical direction of a sheet part whose upper and lower end parts are supported by each support member 6a, 6b.
Patent JP-2001186127-A (JP)
Title: Understanding state measurement system, understanding state measurement method and storage medium
Inventor: SAITO HIROSHI
IPC: H04L12/24
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method that measures understanding stat of each flow, without the need for using a test packet. SOLUTION: A measurement object condition is stored, an output item is stored, a packet is received, whether the received packet is a measurement object is discriminated on the basis of the measurement object condition, and when the packet is discriminated as the measurement object, data as to the output item are outputted. Then, a lower limit threshold of a measured object packet number is stored, the measurement object packet number is counted, the lower limit threshold of the measurement object packet number is compared with the count value of the measurement object packet number, and when the count value of the measurement object packet number exceeds the lower limit threshold of the measurement object packet number, the measurement result is outputted. Moreover, statistics may be extracted from the information of the measurement object packets and the time information.
Patent JP-H11258729-A (JP)
Title: Image forming element and its forming method
Inventor: BOURDELAIS ROBERT PAUL
IPC: G03G5/10
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of blocking of sheets during image storage and to facilitate writing or printing of information on the reverse side of the image by users by controlling the roughness of the surface layer of a biaxially stretched sheet in a specified range. SOLUTION: This image forming element is provided with the biaxially stretched polymer sheet on the side of a paper base reverse to the image forming layer, and the disclosed surface layer of the biaxially stretched sheet has a roughness of 0.30-2.00 μm, and this most preferable sheet is made of biaxially stretched polyethylene or polypropylene sheet, and the surface roughness is attained by adding additive particles having a preferable particle diameter of 0.20-10 μm into the lowest part of the surface layer, thus the photographic element to have very low tendency to curl even in the case of being disclosed to extremely high humidity is obtained, and the tendency that the photographic images of the formats of the final users are stuck with to each other, is reduced.
Patent JP-2000196476-A (JP)
Title: Tuner
Inventor: KUROSE KENGO
IPC: H04N5/64
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent intrusion of a surge voltage to the title tuner from an input terminal side due to occurrence of an external noise or lightening by insulating a ground side terminal of the input 7 part from a metallic case of a tuner main body. SOLUTION: The tuner is configured where an input terminal section 5 consisting of a cylindrical grounding side terminal 6 to which a ground wire of an antenna cable 11 is connected and of a signal side terminal 7 to which signal line wire of the cable 11 is connected is projected outward from a metallic case 1 of the tuner. In this case, the grounding side terminal 6 of the input terminal section 5 is made nonconductive from the metallic case 1.
Patent JP-2000191315-A (JP)
Title: Production of molten silica particle
Inventor: KONO HIROYUKI
IPC: C01B33/12
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of molten silica particles capable of more simply classifying. SOLUTION: Fumed silica or crushed silica is supplied into flame to be melted to form the molten spherical silica containing >=1 wt.% spherical fine particles each having <=2 μm particle diameter, the molten spherical silica is introduced into a cyclone as it is kept in a gas used for executing the flame reaction to remove the spherical fine particle having <=2 μm particle diameter and the molten spherical silica only containing <=1 wt.% spherical fine particle having <=2 μm particle diameter is obtained.
Patent JP-H11188209-A (JP)
Title: Edible oil filter
Inventor: HIROTA TAKANOBU
IPC: B01D27/08
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the exchange of the roll filters having a core hole or a core cylinder. SOLUTION: This filter is provided with a casing main body 2 furnished with the inlet cylinder 12 obtd, by coaxially piercing the bottom 10 of a cylinder upward and making the lower end of the rising part an inlet 13, a lid 3, a filter medium support 4 having an inner cylinder 26 with the inner hole capable of being engage with the inlet cylinder and provided with the flange-shaped filter medium receiver 27 having the outer edge 29 insertaable into the casing on the bottom outside peripheral part of the inner cylinder and having a passage 31 vertically piercing inside the outer edge,  a pressing and fixing means 5 releasably engaged with the inlet cylinder in such a state that the inner cylinder is engaged with the inlet cylinder and pressing the support toward the cylinder bottom to fix it and an outlet 14 with the lower end of the inner cylinder and the lower side of the outer edge of the receiver 27 abutted on the bottom to form an outlet chamber under the receiver 27 and communicated with the outlet chamber. A core cylinder receiver 32 is provided in the filter medium receiver of the thick cylindrical filter medium 7 provided with a core bylinder 8, and a core cylinder pressing means 6 is furnished at the pressing and fixing means. The pressing and fixing means is a female-screw member 35 screw-joined to the upper end of the inlet cylinder and pressing the inner cylinder.
Patent JP-2000140363-A (JP)
Title: Management device for pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To enable the game parlor side to confirm how many times the special game condition generated until the generation of the special game condition at ordinary times or probability variation times by summing up and outputting the number of execution of game device from the starting of the probability variation to the generation of special game condition every generation of the special game condition by pinball game machines. SOLUTION: The maximum of the jackpot period starting number in ordinary time is set at 449 and the minimum 49. The average of jackpot period starting number in finishing probability variation time is calculated by total special pattern valid in probability variation time (35+32+25)/jackpot generation number in probability variation time 3 ≈ 30.07. Thus the maximum of the jackpot period starting number is 35 and the minimum is 25. The probability variation period starting number is the total number of valid starting times from the business starting time of the day to the first one or the total number of special pattern valid starting times form the finishing time point of the probability variation condition to the next probability variation condition generation and its average and the maximum are to be 1424.
Patent JP-H11192056-A (JP)
Title: Control of unloading tea leaves in leaf blender for making tea and device for unloading tea leaves
Inventor: MIYAZAKI KANAE
IPC: A23F3/06
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To control the unloading of tea leaves from a leaf blending machine and smoothly increase the efficiency of tea leaf bagging operations regardless of the amount of tea leaves in the blending machine by detecting the amount of tea leaves in the machine, recognizing the processing capacity of the tea leave bagging machine and controlling the unloading of the tea leaves. SOLUTION: The amount of tea leaves 2 in the leaf-blending machine 1 is detected, the processing capacity of tea-bagging machine 11 is recognized, and the unloading rate of the tea leaves 2 per unit time from the leaf-blending machine 1 is controlled thereby controlling the unloading rate of tea leaves 2 from the tea leaf-blending machine. This tea leaf-unloading process is carried out, in a preferred embodiment, by using the tea leaf-unloading controlling system comprising a tea leaf-blending machine 1, a detector 5 of the amount of tea leaves in the blending machine 1 such as a load cell or the like, the tea leaf-bagging machine 11, a means recognizing the processing capacity of the tea leaf-bagging machine 11, and a means controlling the unloading rate of tea leaves 2 from the blending machine per unit time.